MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a569b8008c92f448c7263b95e26aa73165682eb25778cafe76f45838c7ffdad5. While MalwareBazaar tries to identify whether the sample provided is malicious or not, there is no guarantee that a sample in MalwareBazaar is malicious.

Database Entry


AgentTesla


Vendor detections: 8


Intelligence 8 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: a569b8008c92f448c7263b95e26aa73165682eb25778cafe76f45838c7ffdad5
SHA3-384 hash: 9cbb0f05aff590757197e02870ec9e5e8be0f4a19e46effd471128384eebe9e10a81590f8efc786f252ecce63bb63007
SHA1 hash: 49f7b107cc32a8ede99a4ff7c56236f805239931
MD5 hash: 03bf93f41eef2e42b84db7c098cf3cec
humanhash: summer-fruit-mike-stream
File name:New order.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:1'046'528 bytes
First seen:2020-10-12 19:29:09 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'661 x AgentTesla, 19'474 x Formbook, 12'208 x SnakeKeylogger)
ssdeep 24576:h9xSGVTeur6TvWhb2E1lc1owCkAfFKwi1qq:LxSGwurrzOCkAImq
Threatray 487 similar samples on MalwareBazaar
TLSH 67259CA9F5545997DD695BF15432C87043B33DAA7878E58C2CCA3DEB3BFAB822010097
Reporter abuse_ch
Tags:AgentTesla exe


Avatar
abuse_ch
Malspam distributing AgentTesla:

HELO: aaturkgroup.com
Sending IP: 103.151.124.245
From: sales@aaturkgroup.com
Subject: Re; New order
Attachment: New order.rar (contains "New order.exe")

AgentTesla SMTP exfil server:
mail.smart-noodles.com:587

AgentTesla SMTP exfil email address:
info@smart-noodles.com

Intelligence

File Origin
# of uploads :
1
# of downloads :
116
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/70205/
Detection(s):
SecuriteInfo.com.Trojan.Inject4.2971.9679.30198.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Sending a UDP request
Creating a window
Creating a file in the %AppData% directory
Creating a file in the %temp% directory
Launching a process
Creating a process with a hidden window
Deleting a recently created file
Creating a file
Using the Windows Management Instrumentation requests
Enabling autorun by creating a file
Unauthorized injection to a system process
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.adwa.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/488900
Signature
.NET source code contains potential unpacker
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Found malware configuration
Hides that the sample has been downloaded from the Internet (zone.identifier)
Initial sample is a PE file and has a suspicious name
Machine Learning detection for dropped file
Machine Learning detection for sample
Modifies the hosts file
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines)
Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines)
Sigma detected: Scheduled temp file as task from temp location
Snort IDS alert for network traffic (e.g. based on Emerging Threat rules)
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Tries to harvest and steal browser information (history, passwords, etc)
Tries to harvest and steal ftp login credentials
Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc)
Tries to steal Mail credentials (via file access)
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected AgentTesla
Yara detected AntiVM_3
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 296905 Sample: New order.exe Startdate: 12/10/2020 Architecture: WINDOWS Score: 100 57 Snort IDS alert for network traffic (e.g. based on Emerging Threat rules) 2->57 59 Found malware configuration 2->59 61 Antivirus detection for dropped file 2->61 63 12 other signatures 2->63 7 New order.exe 6 2->7         started        10 WCPCe.exe 2 2->10         started        12 WCPCe.exe 1 2->12         started        process3 file4 31 C:\Users\user\AppData\RoamingbehaviorgraphhPScx.exe, PE32 7->31 dropped 33 C:\Users\user\AppData\Local\...\tmp7AC1.tmp, XML 7->33 dropped 35 C:\Users\user\AppData\...35ew order.exe.log, ASCII 7->35 dropped 14 RegSvcs.exe 2 4 7->14         started        19 RegSvcs.exe 7->19         started        21 schtasks.exe 1 7->21         started        23 RegSvcs.exe 7->23         started        25 conhost.exe 10->25         started        27 conhost.exe 12->27         started        process5 dnsIp6 41 smart-noodles.com 206.221.182.74, 49765, 587 RELIABLESITEUS United States 14->41 43 mail.smart-noodles.com 14->43 37 C:\Users\user\AppData\Roaming\...\WCPCe.exe, PE32 14->37 dropped 39 C:\Windows\System32\drivers\etc\hosts, ASCII 14->39 dropped 45 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 14->45 47 Tries to steal Mail credentials (via file access) 14->47 49 Tries to harvest and steal ftp login credentials 14->49 55 3 other signatures 14->55 51 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 19->51 53 Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines) 19->53 29 conhost.exe 21->29         started        file7 signatures8 process9
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/a569b8008c92f448c7263b95e26aa73165682eb25778cafe76f45838c7ffdad5/
Threat name:
ByteCode-MSIL.Spyware.Noon
Create hunting rule
Status:
Malicious
First seen:
2020-10-12 12:48:44 UTC
AV detection:
21 of 29 (72.41%)
Threat level:
  2/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=uvu3qaemsl2errzghok6e2vhgfswqlvsk54mv7tw6rmdrr773lkq._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
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AgentTesla
+ 477 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
spyware keylogger trojan stealer family:agenttesla persistence
Link:
https://tria.ge/reports/201012-bz4lrk69bs/
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Adds Run key to start application
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Drops file in Drivers directory
AgentTesla
Unpacked files
SH256 hash:
a569b8008c92f448c7263b95e26aa73165682eb25778cafe76f45838c7ffdad5
MD5 hash:
03bf93f41eef2e42b84db7c098cf3cec
SHA1 hash:
49f7b107cc32a8ede99a4ff7c56236f805239931
Link:
https://www.unpac.me/results/98722de8-d9bd-4654-a147-3bf0f98d1da0/
SH256 hash:
607f04646c9f16f7c23fa69d4b8f660fc7c44d40e4f73a0c70a2b315debdaa8b
MD5 hash:
a90baadadf904455325f7bc787185c7b
SHA1 hash:
7d833bb819d638008c98be469b05db2feaf201cd
Link:
https://www.unpac.me/results/98722de8-d9bd-4654-a147-3bf0f98d1da0/
SH256 hash:
2d4150f38453b2be8f484bebecbaaf91eb2192970d6376dc41fcb0d0f5bf9dd5
MD5 hash:
1d3770e2a985e70b1f550dbc42f52237
SHA1 hash:
8654bff6ebb37b05fa46e835d943f046c159461c
Link:
https://www.unpac.me/results/98722de8-d9bd-4654-a147-3bf0f98d1da0/
SH256 hash:
9608ce96f2fe266cff99b6699df3bdc6099387572b372415491012db682c808e
MD5 hash:
3b3ba039eb928ccb3bd2c728c7f0a396
SHA1 hash:
bfb5fe8a8a89d5777b6b6ee54ab56fe218f51546
Link:
https://www.unpac.me/results/98722de8-d9bd-4654-a147-3bf0f98d1da0/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.65
Link:
https://yomi.yoroi.company/submissions/a569b8008c92f448c7263b95e26aa73165682eb25778cafe76f45838c7ffdad5

YARA Signatures

MalwareBazaar uses YARA rules from several public and non-public repositories, such as YARAhub and Malpedia. Those are being matched against malware samples uploaded to MalwareBazaar as well as against any suspicious process dumps they may create. Please note that only results from TLP:CLEAR rules are being displayed.

Rule name:ach_AgentTesla_20200929
Create hunting rule
Author:abuse.ch
Description:Detects AgentTesla PE
Rule name:Ping_Del_method_bin_mem
Create hunting rule
Author:James_inthe_box
Description:cmd ping IP nul del
Rule name:win_agent_tesla_v1
Create hunting rule
Author:Johannes Bader @viql
Description:detects Agent Tesla

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Malspam

AgentTesla

rar 4ffcb43058edbe74b00bb45d66c38c8c8fe86133db415600224eeffd723923bb

AgentTesla

Executable exe a569b8008c92f448c7263b95e26aa73165682eb25778cafe76f45838c7ffdad5

(this sample)

  
Dropped by
MD5 40195fc45f9fcaeb6d395ef080b1698f
  
Delivery method
Distributed via e-mail attachment
  
Dropped by
SHA256 4ffcb43058edbe74b00bb45d66c38c8c8fe86133db415600224eeffd723923bb
Cape
Cape
https://www.capesandbox.com/analysis/70205/

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